NFM Elite Gas Bolt Carrier Group

NFM Elite Gas Bolt Carrier Group

NF Manufacturing is a custom rifle manufacturer focused on increasing overall performance of the AR platform. Our rifles are best-in-industry and proudly made in North Carolina.

NFM Elite Gas Bolt Carrier Group

Product Features:

Our Elite Gas Bolt Carrier is fluted front to back to reduce weight and disburse dirt and sand to prevent jamming. Then our entire carrier group is super-finished to remove all machining marks and surface blemishes which improves the carrier’s friction coefficient rating and brings the carrier to a mirror finish. Finally, the DLC or PVD coating is applied which also drastically improves the coefficient rating to surpass that of Teflon while adding an extremely hard surface which makes the carrier almost as hard as diamond.

Overall, our Elite Gas Bolt Carrier Group has ultra-low drag and is ideal for dusty, sandy, or wet conditions where no oil use is required. The super slick BCG allows for very low drag, reducing friction and allowing reduced gas pressure rifles to run more efficiently; it is a must have for every AR-15 platform. The advantages for using our carriers are increased lubricity, more wear resistant, smoother recoil, faster cyclic rate, easier cleaning, and less carbon fouling.

Specifications:

  • Direct drop in replacement for any direct impingement AR-15 mil-spec rifle.
  • Fluted front to back to reduce weight
  • Available in PVD and DLC coatings
  • .01 coefficient of friction
  • Hardness rated at 3000 Vickers
  • Can withstand temperatures of 1,100°F
  • Coating is 2-3 microns thick
  • Carriers are made of 8620
  • Carrier keys are made of 4130
  • Bolts are Carpenter 158, heat treated, shot peened.
  • Carrier keys are set with Permatex #80017 Gasket Sealer, bolts are set with Permatex #27010 then torqued to 56psi. No Staking Required.
  • Additional colors available. Call for details.

Comes complete with the following:

  • Complete Bolt
  • Carrier
  • Cam pin
  • Firing pin
  • Firing pin lock pin
  • Gas seal rings
NFM Elite Gas Bolt Carrier Group